JP2003138653A - Unit building and building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unit building excellent in lighting efficiency and having good ventilation efficiency in a room space. SOLUTION: In the unit building, a roof unit 30 having a downward opening 302 is put on a box-shaped housing unit 20 having an upward opening 202, a lighting window 301 over an approximately overall length in the direction of height is provided to the approximately vertical wall surface of the roof unit 30 and, at the same time, a lighting window 201 over an approximately overall length in the direction of height is provided to a wall surface of the housing unit 20 located downward of the lighting window 301.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a unit building and a building.

[0002]

2. Description of the Related Art A unit building is a box-shaped unit of a certain size that can be transported, and a finished interior or exterior building unit is manufactured in advance at a factory, and a plurality of building units are constructed at the construction site. It has been widely adopted in recent years because it has a characteristic of being a standardized building with a short on-site construction period and good dimensional accuracy.

As described above, since the building unit is manufactured in advance in a factory and transported to the construction site, its size is regulated by the Road Traffic Law and set within a certain size range during transportation. Therefore, in a unit building in which a plurality of building units are assembled, the height of the room, the size of the lighting window formed on the wall, etc. are limited. In recent years, in order to further improve the habitability of a room, there have been demands for making the ceiling high and making the lighting window large.

By the way, Japanese Patent Publication No. 7-103609 discloses that a box-shaped daylighting unit having a lower surface opened and a wall having a daylighting window is stacked on a box-shaped low-layer unit having an upper surface opened. A unit building with a room space inside is proposed.

[0005]

In the above unit building, since the daylighting window is provided in the upper daylighting unit, the daylighting property is not sufficient, and the daylighting window is provided in the upper part of the room space. Therefore, it is difficult to open the windows to ventilate and the ventilation is poor.

As a house capable of providing good ventilation and daylighting, Japanese Patent Laid-Open No. 10-311150 discloses that a space for ventilation and movement (ventilation passage) is provided in a direction that traverses the building and the ventilation passage is provided. There is a stairwell on the upper surface of the roof, the roof part above it is opened, and a fan is installed to force ventilation. However, in this house, when the roof is opened, it must be manually closed each time it rains, and it is necessary to have a mechanism for detecting the rain and closing the opening. However, it becomes expensive.

The present invention has been made in view of the above points, and it is an object of the present invention to provide a unit building and a building which have excellent lighting and excellent ventilation in a room space.

[0008]

A unit building according to a first aspect of the present invention is a room formed by disposing a roof unit having a lower opening on a box-shaped building unit having an upper opening. A unit building having a space,
The substantially vertical wall portion of the roof unit is provided with a daylighting window extending over substantially the entire length in the height direction, and in the building unit directly below this roof unit, the height of the wall of the building unit located below the daylighting window is also high. It is characterized in that a lighting window is provided over substantially the entire length in the direction.

A unit building according to a second aspect of the present invention is a unit building having a room space formed by disposing a roof unit having a lower opening on a box-shaped building unit having an upper opening. Then, the two vertical walls at the projecting corner of the roof unit are provided with lighting windows over substantially the entire length in the height direction, and in the building unit immediately below this roof unit, the building located below the lighting window It is characterized in that the two walls at the projected corner of the unit are also provided with daylighting windows over substantially the entire length in the height direction.

A unit building according to a third aspect of the present invention is a unit building having a room space formed by disposing a roof unit having a lower opening on a box-shaped building unit having an upper opening. Then, a substantially vertical wall portion of the roof unit is provided with a horizontal rotating window over substantially the entire length in the height direction, and at least a part of which can be opened and closed,
The building unit directly below the roof unit is characterized in that a wall facing the wall located below the horizontal rotary window is provided with a daylighting window over substantially the entire length in the height direction.

According to a fourth aspect of the present invention, in the unit building according to the first, second or third aspect, the roof unit has a one-sided roof, and the one-sided roof is under water. An upper surface inclined unit having an inclined surface on the upper surface is arranged at a position adjacent to the building unit immediately below the roof unit, and the inclined surface of the upper surface inclined unit is an extension surface of the inclined surface of the one-way roof of the roof unit. The feature is that they are almost the same.

In the above claims 1 to 3, the term "substantially the entire length in the height direction" means a region remaining except for a region in which an upper beam or a lower beam is present in a building unit or roof unit and an opening cannot be provided. Means virtually all.

A building according to a fifth aspect of the present invention is a building in which a daylighting window is provided on two walls of a projecting corner of the building, and the daylighting windows of the two walls are each formed of a sash,
The butt portion of the sash is characterized in that the decorative material is formed by fixing the wall panel and the outside of the wall panel to the frame of the wall panel with a fixture.

According to a sixth aspect of the present invention, the upper and lower daylighting windows are formed by sashes, and the upper and lower daylighting windows are arranged in the same row so that adjacent upper and lower daylighting windows have substantially the same frontage. The space is characterized in that the decorative material is formed by fixing the wall panel and the outside of the wall panel to the frame of the wall panel with a fixture.

In the unit building according to the first to fourth aspects of the present invention, as a box-shaped building unit, a box-shaped structure formed by joining columns, floor beams, and ceiling beams to a wall panel or the like is used. Examples include a unit provided by adding members, a unit formed by attaching other members to a box-shaped structure formed of a wall panel and a floor panel which are load bearing walls, and the like.

In the unit building according to the first to fourth aspects of the present invention, the opening provided above the building unit and the opening provided below the roof unit are entirely opened on the upper surface or the lower surface of the unit. Not only the case but also the case where it is partially opened is included.

(Operation) In the unit building according to the first aspect of the present invention, a substantially vertical wall portion of the roof unit is provided with a daylighting window over substantially the entire length in the height direction, and the building is located below the daylighting window. Since the lighting window is provided on the wall of the unit over the entire length in the height direction, a continuous lighting window is formed from the lower part to the upper part so that the appearance can be made uniform and the lighting condition can be improved. A room space with excellent properties can be obtained. In addition, when the entire upper and lower surfaces of the unit are opened, a room space with a high ceiling is obtained, and when part of the unit is opened, that part blows through to create a room space with a sense of openness. can get.

In the unit building according to the second aspect of the present invention, the two vertical walls at the projected corner of the roof unit are provided with daylighting windows over substantially the entire length in the height direction, and are located below the daylighting windows. Since the lighting windows that extend over the entire length in the height direction are also provided on the two walls at the projected corners of the building unit, the appearance can be made uniform and a room space with even better lighting can be obtained.

In the unit building of the third aspect of the present invention, the substantially vertical wall portion of the roof unit is provided with a horizontal rotary window that extends over substantially the entire length in the height direction and at least a part of which can be opened and closed. A lighting window is provided over the entire length in the height direction on the wall of the building unit facing the wall located below, so that a room space with excellent lighting is obtained and a horizontal rotating window for the roof unit. It is possible to ventilate the room space by ventilating between the room and the lighting window of the building unit, and even with the horizontal rotating window open, it is possible to prevent rain from raining in the room. It's high up so you can leave it open at night for ventilation.

In the unit building of the invention of claim 4, in the unit building of claim 1, 2 or 3,
The roof unit has a one-sided roof, and an upper surface inclined unit having an inclined surface on the upper surface is provided on the water side of the one-sided roof and adjacent to the building unit immediately below the roof unit. However, since the sloping surface of the upper surface sloping unit is substantially coincident with the extension surface of the sloping surface of the one-way roof of the roof unit, the ceiling height is sufficiently secured even on the underwater side, and the diagonal line of the Building Standard Act is While complying with the restrictions
The open space will be high, the feeling of openness will be improved, the amount of light will be increased, and a practical living room with good habitability will be formed.

In the building of the fifth aspect of the present invention, since the lighting windows are provided on the two walls of the projected corner of the building, a room space with excellent lighting performance can be obtained. In addition, the lighting windows on the two walls in the corner of the building are formed by sashes, and the abutting part of this sash covers the wall panel and the outside of this wall panel, and the decorative material is attached to the frame of the wall panel. Since it is fixed with a tool, it is possible to finish the projected corner easily and beautifully.

In the building of the sixth aspect of the present invention, since the adjacent upper and lower lighting windows are arranged in substantially the same front and in the same row, a room space excellent in lighting can be obtained. Also, the upper and lower lighting windows are each formed by a sash,
The space between the sashes is formed by fixing the wall panel and the exterior of the wall panel with a decorative material fixed to the frame of the wall panel with a fixture, so that the space between the upper and lower lighting windows can be finished easily and beautifully. .

[0023]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the examples of the drawings.

(First Embodiment) FIG. 1 is a perspective view showing a roof unit and a building unit, wherein (a) is a perspective view of the roof unit, (b) and (c) are perspective views of the building unit, and FIG. 2 is a perspective view showing an example of the unit building of the present invention, and FIG. 3 is a sectional view taken along line III-III of FIG. 1 to 3, 10 and 20 are building units, and 30 is a roof unit.

Each of the building units 10 and 20 is a unit in which a column, a floor beam and a ceiling beam are joined to form a box-shaped structure, and a wall material, a floor material, a ceiling material, etc. are attached. It was manufactured at the factory and transported to the construction site.

A part of the upper surface of the building units 10 and 20 has openings 102 and 202. In the building unit 20, the opening 102 on the upper surface of the building unit 10
The opening 203 is also provided on the lower surface corresponding to the above, and is connected to the opening 102 on the upper surface of the building unit 10 arranged below.
It is connected to the opening 302 on the lower surface of the and forms a blow through.

The roof unit 30 is a unit made by assembling a roof beam, a chimney, a bundle and the like into a roof structure, and a roof material is attached to the roof unit 30. It was made and transported to the construction site.

An opening 302 is formed in a part of the lower surface of the roof unit 30, and as described above, it is connected to the opening 202 in the upper surface of the building unit 20 arranged below. The roof surface is a one-way roof 303.

Building units 10 and 20 and roof unit 3
A sash is attached to each of the two wall portions at the corners on the side where the 0 openings 102, 202, and 302 are provided, and the lighting windows 10 have the same lateral width and extend over substantially the entire length in the height direction.
1, 101, 201, 201, 301, 301 are formed.

Building units 10 and 20 and roof unit 3
0 lighting windows 101, 101, 201, 201, 301,
Since the configuration of the corner portion where 301 is formed is substantially the same for each unit, taking the building unit 10 as an example,
This will be described with reference to FIG.

As shown in FIG. 3, the daylighting windows 101, 101 of the building unit 10 are formed by fitting the sashes S, S into the wall portion, and the corner portion C thereof covers the prism 70. An L-shaped wall panel 40 made of a fireproof material such as a steel frame 41 and a wood chip cement plate 42 is attached to. Then, a decorative material 50, which is an aluminum extruded product of the same color as the sash, is arranged so as to cover the wall panel 40, and a screw 60 of a fixture is attached to a joint portion 51 of the decorative material 50, and the tip of the screw 60 is made of steel of the wall panel 40. It is fixed by driving until it reaches the frame 41. The screw head is waterproof with a sealing material.

A conventional mold wall panel can be used as the L-shaped wall panel 40, and a conventional aluminum extruded product can also be used as the decorative material 50. Therefore, a mold member specially designed for this corner is required. Instead, the L-shaped wall panel 40 ensures fire protection and waterproofness.

Building units 10 and 20 and roof unit 3
When 0 is arranged vertically to form a unit building, the daylighting windows 101, 101, 201, 201, 301, 301 are arranged vertically.

In FIG. 2, 11 and 12 are other building units arranged on the first floor, and 21 and 22 are 2
Other building units arranged on the floor, and 31 are other roof units. All of the above building units 1
The structure is similar to that of the roof units 0 and 20 and the roof unit 30. The building unit 20 and the building unit 22
Form a single room space, and in these building units 11, 12, 21, 22 and the like, windows and the like are not shown, but they are, of course, provided at required locations. .

The above-mentioned building unit 22 is an upper surface inclined unit having an inclined surface 221 on the upper surface, and is attached to the building unit 20 immediately below the roof unit 30 below the one-sided roof 303. They are arranged at adjacent positions. And the building unit (top tilt unit)
The inclined surface 221 of the upper surface of 22 substantially coincides with the extended surface of the inclined surface of the one-way roof 303 of the roof unit 30 and serves as a roof.

As shown in FIG. 2, each unit transported to the construction site was constructed by installing the building units 10, 11, 12 and a building unit (not shown) on a foundation (not shown), and Form. Then, the building units 20, 21, 22 and a building unit (not shown) are installed on the first-floor portion to form a second-floor portion. Further, roof units 30, 31 and a roof unit (not shown) are installed on the second floor portion to form a roof portion to construct a unit building.

Thus, in this unit building,
The lighting units 1 in which the building units 10 and 20 and the roof unit 30 are arranged vertically and have the same lateral width and substantially the entire length in the height direction 1
01, 101, 201, 201, 301, 301 are arranged vertically, and the appearance of the building is uniform and beautiful.

Further, the opening 10 on the upper surface of the building unit 10
2 is connected to the opening 203 on the lower surface of the building unit 20 on the upper floor, and the opening 202 on the upper surface of the building unit 20 on the upper floor is connected to the opening 301 of the roof unit 30 to form a stairwell. A space is formed.

(Second Embodiment) FIG. 4 is a longitudinal sectional view showing a second embodiment of the building of the present invention, FIG. 5 is a sectional view taken along line VV of FIG. 4, and FIG. 6 is VI-VI of FIG. FIG. 7 is a cross-sectional view of the line, and FIG. 7 is a perspective view showing an example of an openable / closable horizontal rotating window used in the building of the present invention.

Each of 71 to 78 is a unit in which a column, a floor beam, and a ceiling beam are joined to form a box shape as a structure, and wall materials, floor materials, ceiling materials, etc. are attached. A building unit that was manufactured at a factory and shipped to a construction site.

The building units 71 to 74 constitute the first floor of the unit building, and the building units 75 to 7
8 constitutes the second floor of the unit building. In addition, the building units 75 and 77 of the building units 75 to 78 that form the second floor have an opening 772 on the upper surface, and a roof unit 81 is disposed on these to form a sloping roof.

The roof unit 81 is a unit made by assembling a roof beam, a chimney, a bundle, etc., into a roof structure, and attaching a roofing material to the roof unit 81. It was made and transported to the construction site. The lower surface of the roof unit 81 has an opening 812, and the opening 7 of the upper surface of the building unit 77 arranged below is open.
It is connected to 72.

A horizontal rotary window 811 that can be opened and closed is provided on the vertical wall of the roof unit 81. As shown in FIG. 7 (a), the openable / closable horizontal rotation window 811 is configured such that a glass door 814 is horizontally rotatably fitted in a sash frame body 813 and can be opened / closed by a manual operation using a chain or the like. There is.

On the wall of the second-floor building unit 77 immediately below the roof unit 81, a glass door 774 is horizontally rotatably fitted in a sash frame 773 as shown in FIG. A horizontal rotating window 771 is provided.
Further, the respective horizontal walls of the other building units 73, 75, 78 are also provided with horizontal rotary windows 731, 751, 781 that can be opened and closed similarly to the horizontal rotary window 781 described above.

In the building of the present invention shown in FIGS. 4 to 6, since the horizontal rotating window 811 that can be opened and closed is provided on the vertical wall portion of the roof unit 81, a room space with excellent lighting can be obtained. At the same time, by opening the horizontal rotating window 811, it is possible to ventilate the room space by ventilating between the windows of the building units 71 to 78. With the horizontal rotating window 811, the glass doors 774, 814 and the like are opened outside. Since it juts out almost horizontally to the room, it is possible to ventilate without rain in the room, and since the horizontal rotating window 811 of the roof unit 81 is located at a high part of the roof, it can be left open at night. It is safe without the risk of people entering.

Particularly, in the building unit 77 directly below the roof unit 81, the horizontal rotating window 771 is provided on the wall portion facing the lower position of the horizontal rotating window 811, and the upper portion thereof is a sloping roof. Ventilation between the rotary window 811 and the horizontal rotary window 771 is easy to flow, and good ventilation is achieved.

(Third Embodiment) FIG. 8 is a perspective view showing a third embodiment of the building of the present invention, FIG. 9 is a schematic view showing the main part of the building shown in FIG. 8 from the side, and FIG. 10 is shown in FIG. FIG. 11 is a front view of the main part of the building shown, and FIG. 11 is a sectional view taken along line XI-XI of FIG.

8 to 11, portions similar or common to those of the first embodiment shown in FIGS. 1 to 3 are shown by adding a to the reference numerals of FIGS. 1 to 3 to show the first embodiment. Descriptions of the same points as the above may be omitted.

The building units 10a, 20a are partially opened on their upper surfaces. In the building unit 20a, an opening is also provided on the lower surface corresponding to the opening on the upper surface of the building unit 10a, and the building unit 10a is arranged below. Since it is similar to the first embodiment, it is connected to the opening of the upper surface of the roof unit, and the opening of the upper surface is connected to the opening of the lower surface of the roof unit 30a which will be described later, so that it is not shown in the drawing. .

The roof unit 30a has the same structure as that of the first embodiment. However, the roof unit 30 of the first embodiment has a triangular shape in a side view, whereas the roof unit 30 has a trapezoidal shape in a side view. The roof material 304 is attached to the inclined surface to form a one-way roof 303a.

A sash is attached to each of the two wall portions at the corners of the building units 10a and 20a and the roof unit 30a on the side where the opening is provided, and the lighting windows 101a have the same width and extend substantially the entire length in the height direction. , 201a,
301a are formed so as to be vertically aligned.

The construction of the corners of the building units 10a, 20a and the roof unit 30a where the daylighting windows 101a, 201a, 301a are formed is substantially the same as that of the first embodiment, and the explanation thereof is omitted.

As shown in FIG. 8, 11a and 12a are 1
21a and 22a are the other building units arranged on the second floor, and 21a and 22a are the other building units arranged on the second floor.
1a is another roof unit. Both are constructed of the same structure as the building units 10a and 20a and the roof unit 30a described above. In addition, building unit 2
0a and the building unit 22a form one room space, and these building units 11a, 12a,
In 21a, 22a, etc., windows and the like are not shown, but it is needless to say that they are provided at required locations.

The above-mentioned building unit 22a is an upper surface inclination unit having an inclined surface 221a and a horizontal portion 222 on the upper surface, which is below the roof unit 30a below the roof unit 30a and below the roof unit 30a. It is arranged at a position adjacent to the building unit 20a.

The inclined panel 2 is provided on the upper horizontal portion 222 of the building unit (upper inclined unit) 22a.
24 is installed, and the inclined surface of the roof unit 30a and the building unit (upper surface inclined unit) are installed on the inclined panel 224.
The inclined surface 221a of 22a is assumed to be continuous, and
As shown in, the roof panels 223 and 304 are attached to form a sloping roof.

Further, the upper and lower lighting windows 101a, 201a and 301 formed by fitting the sash S into the wall portion are formed.
As shown in FIG. 11, the structure between a and the steel frame 4 is
A wall panel 40a made of a fireproof material of 1a and a wood chip cement plate 42a is attached to an upper beam 91a and a lower beam 92a.

Then, a decorative material 50a which is an aluminum extruded product of the same color as the sash is arranged so as to cover the wall panel 40a, and a screw 6 of a mounting tool is attached to a mounting piece 52a of the decorative material 50a.
0a is a steel frame 41a of which the tip is a wall panel 40a
It is fixed by hitting until it reaches. The screw head is waterproof with a sealing material.

As the above wall panel 40a, a conventional mold wall panel can be used, and as the decorative material 50a, a conventional aluminum extruded product can also be used.
It is waterproof.

Thus, in this unit building,
The building units 10a, 20a and the roof unit 30a are vertically arranged, and the daylighting windows 101a, 201a, 301a having the same width and substantially the entire length in the height direction are arranged vertically, and the space between them is covered with a decorative material 50a, It is a beautiful one with a uniform appearance.

[0060]

According to the unit building of the first aspect of the present invention, the roof unit has a substantially vertical wall portion provided with a daylighting window extending over substantially the entire length in the height direction, and the building unit located below the daylighting window. Since the daylighting window is provided on the wall of the building over the entire length in the height direction, a continuous daylighting window is formed from the lower part to the upper part, and the appearance is unified and the daylighting property is improved. Excellent room space can be obtained. Also, when the entire upper and lower surfaces of the unit are opened, a room space with a high ceiling is obtained, and when part of the unit is opened, that part blows through to create a room space with a sense of openness. can get.

In the unit building according to the second aspect of the present invention, the two vertical walls at the projected corner of the roof unit are provided with daylighting windows over substantially the entire length in the height direction, and are located below the daylighting windows. Since the lighting windows that extend over the entire length in the height direction are also provided on the two walls at the projected corners of the building unit, the appearance can be made uniform and a room space with even better lighting can be obtained.

In the unit building of the third aspect of the present invention, the roof unit is provided with a horizontal rotary window on the substantially vertical wall portion over substantially the entire length in the height direction and at least a part of which can be opened and closed. A lighting window is provided over the entire length in the height direction on the wall of the building unit facing the wall located below, so that a room space with excellent lighting is obtained and a horizontal rotating window for the roof unit. It is possible to ventilate the room space by ventilating between the room and the lighting window of the building unit, and even with the horizontal rotating window open, it is possible to prevent rain from raining in the room. It's high up so you can leave it open at night for ventilation.

According to the unit building of the invention of claim 4, in the unit building of claim 1, 2 or 3,
The roof unit has a one-sided roof, and an upper surface inclined unit having an inclined surface on the upper surface is provided on the water side of the one-sided roof and adjacent to the building unit immediately below the roof unit. However, since the sloping surface of this upper surface sloping unit substantially matches the extension surface of the sloping surface of the one-sided roof of the roof unit, a sufficient ceiling height is secured even on the underwater side, and the diagonal line of the Building Standards Act While complying with the restrictions
The open space will be high, the feeling of openness will be improved, the amount of light will be increased, and a practical living room with good habitability will be formed.

In the building of the fifth aspect of the invention, since the lighting windows are provided on the two walls of the projecting corner of the building, a room space with excellent lighting performance can be obtained. In addition, the lighting windows on the two walls in the corner of the building are formed by sashes, and the abutting part of this sash covers the wall panel and the outside of this wall panel, and the decorative material is attached to the frame of the wall panel. Since it is fixed with a tool, it is possible to finish the projected corner easily and beautifully.

In the building of the sixth aspect of the present invention, since the adjacent upper and lower lighting windows are arranged in the same row in the upper and lower sides with substantially the same frontage, a room space excellent in lighting can be obtained. Also, the upper and lower lighting windows are each formed by a sash,
The space between the sashes is formed by fixing the wall panel and the exterior of the wall panel with a decorative material fixed to the frame of the wall panel with a fixture, so that the space between the upper and lower lighting windows can be finished easily and beautifully. .

[Brief description of drawings]

FIG. 1 is a perspective view showing a roof unit and a building unit used in a unit building of the present invention, where (a) is a perspective view of the roof unit, and (b) and (c) are perspective views of the building unit. .

FIG. 2 is a perspective view showing an example of a unit building of the present invention.

3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a longitudinal sectional view showing a second embodiment of the building of the present invention.

5 is a cross-sectional view taken along line VV of FIG.

6 is a cross-sectional view taken along line VI-VI of FIG.

FIG. 7 is a perspective view showing an example of an openable / closable horizontal rotating window used in the building of the present invention.

FIG. 8 is a perspective view showing a third embodiment of the building of the present invention.

FIG. 9 is a schematic view showing a side surface of a main part of the building shown in FIG.

10 is a front view of a main part of the building shown in FIG.

11 is a cross-sectional view taken along line XI-XI of FIG.

[Explanation of symbols]

10, 20, 10a, 20a Building unit 101, 201, 101a, 201a Lighting window 102, 202 openings 30, 30a roof unit 301, 301a Lighting window 302 opening 40 wall panel 41 frames 50 Cosmetic materials 60 screws (fixture) 71-78 Building Unit 771 Horizontal rotating window 81 roof unit

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kiichi Hirai             32 Wadai, Tsukuba City, Ibaraki Sekisui Chemical Co., Ltd.             In the company

Claims (6)

[Claims] 1. A unit building having a room space formed by disposing a roof unit having a lower opening on a box-shaped building unit having an upper opening.
The substantially vertical wall portion of the roof unit is provided with a daylighting window extending over substantially the entire length in the height direction, and in the building unit directly below this roof unit, the height of the wall of the building unit located below the daylighting window is also high. A unit building characterized by being equipped with daylighting windows that extend over almost the entire length of the direction. 2. A unit building having a room space formed by disposing a roof unit having an opening at the bottom on a box-shaped building unit having an opening at the top,
The two vertical walls at the corner of the roof unit are provided with daylighting windows over substantially the entire length in the height direction, and in the building unit directly below this roof unit, the lightening windows of the building units located below the daylighting windows are provided. A unit building characterized in that the two walls at the corners are also provided with daylighting windows over the entire length in the height direction. 3. A unit building having a room space formed by disposing a roof unit having a lower opening on a box-shaped building unit having an upper opening.
A horizontal rotating window is provided on the substantially vertical wall portion of the roof unit over the entire length in the height direction and at least a part of which can be opened and closed, and in a building unit directly below the roof unit, below the horizontal rotating window. A unit building characterized in that a wall facing the wall is provided with a daylighting window extending over substantially the entire length in the height direction. 4. The roof unit has a one-sided roof, and an upper surface having a sloping surface on the underside of the one-sided roof adjacent to the building unit immediately below the roof unit. The unit building according to claim 1, 2 or 3, wherein a tilting unit is provided, and a tilting surface of the upper tilting unit substantially coincides with an extension of a tilting surface of the one-way roof of the roof unit. 5. A building in which a daylighting window is provided on two walls of an exterior corner of a building, wherein the daylighting windows of the two walls are each formed by a sash, and the abutting portion of the sash is a wall. A building characterized in that a decorative material is formed by fixing the panel and the outside of the wall panel to the frame of the wall panel with a fixture. 6. A building in which adjacent upper and lower daylighting windows are arranged in the same row in the upper and lower direction with substantially the same frontage, and the upper and lower daylighting windows are respectively formed by sashes, and between the sashes, a wall panel and this A building characterized in that a decorative material is formed to cover the outside of the wall panel and fixed to the frame of the wall panel with a fixture.